GFF Data Extensions Sweet, Nathan L.; Bielek, Timothy P.; Matthews, John D.; Pan, Len P.; Sweet, April D.; Edwards, Nathan M. To define the GFF extension and the data contained in the extension. Hide Abstract More Details TYPE Other Report YEAR 2014 OSTIDOI
GFF Specification for SAR Systems Sweet, Nathan L.; Bielek, Timothy P.; Matthews, John D.; Coakley, Henry J.; Pan, Len P. This document provides the basic GFF format definition for a GFF file. This document covers the contents of the main header and the basic GFF file structure. The contents of specific extensions are covered in a separate document. Hide Abstract More Details TYPE Other Report YEAR 2014 OSTIDOI